PANIC: ASSERT FAILED (/Users/alex/src/haiku/haiku/headers/private/kernel/arch/generic/user_memory.h:23): arch_thread_get_current_thread()->fault_handler == nullptr
Welcome to Kernel Debugging Land...
Thread 1538 "w>Deskbar" running on CPU 1
stack trace for thread 1538 "w>Deskbar"
    kernel stack: 0xffffffff804dc000 to 0xffffffff804e1000
      user stack: 0x00007fb67b43b000 to 0x00007fb67b47b000
frame                       caller             <image>:function + offset
 0 ffffffff804dfc38 (+  16) ffffffff80135338   <kernel_x86_64> arch_debug_stack_trace + 0x13
 1 ffffffff804dfc48 (+  16) ffffffff8009dfe3   <kernel_x86_64> stack_trace_trampoline(void*) + 0x09
 2 ffffffff804dfc58 (+  24) ffffffff8012d6cc   <kernel_x86_64> arch_debug_call_with_fault_handler + 0x16
 3 ffffffff804dfc70 (+  96) ffffffff8009ea06   <kernel_x86_64> debug_call_with_fault_handler + 0x68
 4 ffffffff804dfcd0 (+  96) ffffffff8009f9e9   <kernel_x86_64> kernel_debugger_loop(char const*, char const*, __va_list_tag*, int) + 0x224
 5 ffffffff804dfd30 (+  80) ffffffff8009fc8a   <kernel_x86_64> kernel_debugger_internal(char const*, char const*, __va_list_tag*, int) + 0x132
 6 ffffffff804dfd80 (+ 240) ffffffff8009fefe   <kernel_x86_64> panic + 0xc1
 7 ffffffff804dfe70 (+  16) ffffffff8010d53e   <kernel_x86_64> _ZN12_GLOBAL(???, user_access, ???, arch_cpu_user_memcpy, ???, ???, ???, ???, ???, ???, ???, ???) + 0x3b
 8 ffffffff804dfe80 (+  80) ffffffff801159a2   <kernel_x86_64> user_memcpy + 0x30
 9 ffffffff804dfed0 (+  16) ffffffff80142823   <kernel_x86_64> X86PhysicalPageMapper::MemcpyFromPhysical(void*, unsigned long, unsigned long, bool) + 0x43
10 ffffffff804dfee0 (+  16) ffffffff801138aa   <kernel_x86_64> vm_memcpy_from_physical + 0x21
11 ffffffff804dfef0 (+ 224) ffffffff80053a5f   <kernel_x86_64> cache_io(void*, void*, long, unsigned long, unsigned long*, bool) + 0x2b4
12 ffffffff804dffd0 (+  80) ffffffff80054879   <kernel_x86_64> file_cache_read + 0x57
13 ffffffff804e0020 (+  80) ffffffff81af5a3c   <bfs> Inode::ReadAt(long, unsigned char*, unsigned long*) + 0xb2
14 ffffffff804e0070 (+  16) ffffffff81b01349   <bfs> bfs_read(fs_volume*, fs_vnode*, void*, long, void*, unsigned long*) + 0x4f
15 ffffffff804e0080 (+  16) ffffffff800e27c4   <kernel_x86_64> file_read(file_descriptor*, long, void*, unsigned long*) + 0x41
16 ffffffff804e0090 (+  96) ffffffff800d9558   <kernel_x86_64> _kern_read + 0xbd
17 ffffffff804e00f0 (+  32) ffffffff8014ae2b   <kernel_x86_64> pread + 0x33
18 ffffffff804e0110 (+  16) ffffffff81bf7a24   <packagefs> BFdIO::ReadAt(long, void*, unsigned long) + 0x18
19 ffffffff804e0120 (+  80) ffffffff8014dbe2   <kernel_x86_64> BPositionIO::ReadAtExactly(long, void*, unsigned long, unsigned long*) + 0x3e
20 ffffffff804e0170 (+  64) ffffffff81bf0a6e   <packagefs> BPackageKit::BHPKG::BPrivate::PackageFileHeapAccessorBase::ReadFileData(unsigned long, void*, unsigned long) + 0x30
21 ffffffff804e01b0 (+  64) ffffffff81bf0aeb   <packagefs> BPackageKit::BHPKG::BPrivate::PackageFileHeapAccessorBase::ReadAndDecompressChunkData(unsigned long, unsigned long, unsigned long, void*, void*) + 0x3d
22 ffffffff804e01f0 (+  16) ffffffff81bf0c39   <packagefs> BPackageKit::BHPKG::BPrivate::PackageFileHeapReader::ReadAndDecompressChunk(unsigned long, void*, void*) + 0xd3
23 ffffffff804e0200 (+  96) ffffffff81bf0595   <packagefs> BPackageKit::BHPKG::BPrivate::PackageFileHeapAccessorBase::ReadDataToOutput(long, unsigned long, BDataIO*) + 0x9d
24 ffffffff804e0260 (+ 112) ffffffff81bd4f01   <packagefs> CachedDataReader::_ReadIntoPages(vm_page**, unsigned long, unsigned long) + 0x79
25 ffffffff804e02d0 (+ 448) ffffffff81bd5d84   <packagefs> CachedDataReader::_ReadCacheLine(long, unsigned long, long, unsigned long, BDataIO*) + 0x6aa
26 ffffffff804e0490 (+  64) ffffffff81bd603d   <packagefs> CachedDataReader::ReadDataToOutput(long, unsigned long, BDataIO*) + 0x7d
27 ffffffff804e04d0 (+  16) ffffffff81bf036e   <packagefs> BPackageKit::BHPKG::PackageDataHeapReader::ReadDataToOutput(long, unsigned long, BDataIO*) + 0x3e
28 ffffffff804e04e0 (+  80) ffffffff81bde6ab   <packagefs> PackageFile::Read(IORequest*) + 0x115
29 ffffffff804e0530 (+  16) ffffffff81be6b0e   <packagefs> UnpackingLeafNode::Read(IORequest*) + 0x30
30 ffffffff804e0540 (+  32) ffffffff81bd7638   <packagefs> packagefs_io(fs_volume*, fs_vnode*, void*, IORequest*) + 0x2b
31 ffffffff804e0560 (+  80) ffffffff800f10b7   <kernel_x86_64> vfs_vnode_io + 0x36
32 ffffffff804e05b0 (+ 368) ffffffff800f1848   <kernel_x86_64> vfs_read_pages + 0x7f
33 ffffffff804e0720 (+  96) ffffffff800557ee   <kernel_x86_64> VMVnodeCache::Read(long, generic_io_vec const*, unsigned long, unsigned int, unsigned long*) + 0x4c
34 ffffffff804e0780 (+ 368) ffffffff80113f57   <kernel_x86_64> vm_soft_fault(VMAddressSpace*, unsigned long, bool, bool, bool, vm_page**, VMAreaWiredRange*) + 0x66c
35 ffffffff804e08f0 (+ 272) ffffffff80119606   <kernel_x86_64> vm_page_fault + 0x31b
36 ffffffff804e0a00 (+  64) ffffffff8013661c   <kernel_x86_64> x86_page_fault_exception + 0x1bb
37 ffffffff804e0a40 (+ 536) ffffffff8012f4ff   <kernel_x86_64> int_bottom + 0x56
kernel iframe at 0xffffffff804e0c58 (end = 0xffffffff804e0d20)
 rax 0x0                   rbx 0xffffffff804e0d88    rcx 0x4
 rdx 0xff                  rsi 0xd90c833781          rdi 0xffffffff804e0df0
 rbp 0xffffffff804e0d30     r8 0x1cee85fba30          r9 0x18
 r10 0x4                   r11 0x3206                r12 0x100
 r13 0x80001301            r14 0x80000000            r15 0x4
 rip 0xffffffff8014cb84    rsp 0xffffffff804e0d20 rflags 0x13216
 vector: 0xe, error code: 0x0
38 ffffffff804e0c58 (+ 216) ffffffff8014cb84   <kernel_x86_64> strlcpy + 0x14
39 ffffffff804e0d30 (+  32) ffffffff8010d43c   <kernel_x86_64> _ZN12_GLOBAL(???, user_access, ???, arch_cpu_user_strlcpy, ???, ???, ???, ???, ???, ???, ???, ???) + 0x79
40 ffffffff804e0d50 (+ 112) ffffffff80115a0a   <kernel_x86_64> user_strlcpy + 0x4d
41 ffffffff804e0dc0 (+ 352) ffffffff80074458   <kernel_x86_64> _user_generic_syscall(char const*, unsigned int, void*, unsigned long) + 0x4e
42 ffffffff804e0f20 (+  24) ffffffff8012f7a5   <kernel_x86_64> x86_64_syscall_entry + 0xfb
user iframe at 0xffffffff804e0f38 (end = 0xffffffff804e1000)
 rax 0x1                   rbx 0x7fb67b47a600        rcx 0x9998224ed4
 rdx 0x7fb67b47a5c0        rsi 0x80000000            rdi 0xd90c833781
 rbp 0x7fb67b47a5e0         r8 0x1cee85fba30          r9 0x18
 r10 0x4                   r11 0x3206                r12 0x0
 r13 0x882ed84be0          r14 0x882eda8be0          r15 0x0
 rip 0x9998224ed4          rsp 0x7fb67b47a5b8     rflags 0x3206
 vector: 0x63, error code: 0x0
43 ffffffff804e0f38 (+140423871436456) 0000009998224ed4   <libroot.so> _kern_generic_syscall + 0x0c
44 00007fb67b47a5e0 (+  16) 000000d90c82c386   </boot/system/lib/libbnetapi.so@0x000000d90c7ed000> <unknown> + 0x3f386
45 00007fb67b47a5f0 (+  64) 000000d90c82c3b0   </boot/system/lib/libbnetapi.so@0x000000d90c7ed000> <unknown> + 0x3f3b0
46 00007fb67b47a630 (+  16) 0000015fb5ac8cfe   </boot/system/apps/NetworkStatus@0x0000015fb5abd000> <unknown> + 0xbcfe
47 00007fb67b47a640 (+  32) 000001cee82d75d9   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1d95d9
48 00007fb67b47a660 (+  32) 000001cee82d75f7   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1d95f7
49 00007fb67b47a680 (+  32) 000001cee82d75f7   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1d95f7
50 00007fb67b47a6a0 (+  32) 000001cee82d75f7   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1d95f7
51 00007fb67b47a6c0 (+  32) 000001cee82d75f7   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1d95f7
52 00007fb67b47a6e0 (+  64) 000001cee82dbb2c   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1ddb2c
53 00007fb67b47a720 (+  48) 000001cee82dbc32   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1ddc32
54 00007fb67b47a750 (+  96) 000001cee82e2ff8   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x1e4ff8
55 00007fb67b47a7b0 (+  32) 000001594d7c48a3   </boot/system/Deskbar@0x000001594d789000> <unknown> + 0x3b8a3
56 00007fb67b47a7d0 (+  32) 000001cee8230dbf   </boot/system/lib/libbe.so@0x000001cee80fe000> <unknown> + 0x132dbf
57 00007fb67b47a7f0 (+  32) 0000009998224ae8   <libroot.so> _thread_do_exit_work (nearest) + 0x72
58 00007fb67b47a810 (+   0) 00007f913bca5260   <commpage> commpage_thread_exit + 0x00
kdebug>